Quest Diagnostics
Lab Testing at Fastest Labs Of Sw Houston
Quest partner location in Houston, TX 77025.
Partner Location
This location is part of Quest's partner network. Services and availability may differ from a standard Quest Patient Service Center. Please call 713-597-7894 before visiting to confirm they accept your lab order.
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Address
10021 Main St Ste B3bHouston, TX 77025
Harris County
Hours
| Monday | 9:00 AM – 5:00 PM |
| Tuesday | 9:00 AM – 5:00 PM |
| Wednesday | 9:00 AM – 5:00 PM |
| Thursday | 9:00 AM – 5:00 PM |
| Friday | 9:00 AM – 5:00 PM |
| Saturday | Closed |
| Sunday | Closed |
Nearby alternatives
- LabCorp Houston7500 Fannin St Suite 250, Houston, TX 770541.9 mi
- Quest Diagnostics - Inside W Holcombe Rd Randalls Store - Employer Drug Testing Not Offered3131 W Holcombe Blvd, Houston, TX 770252 mi
- Quest Diagnostics - 7400 Fannin - Employer Drug Testing Not Offered7400 Fannin St Suite 180, Houston, TX 770542 mi
- LabCorp Houston7400 Fannin St Ste 145, Houston, TX 770542 mi
- Any Lab Test Now - Houston2282 W Holcombe Blvd, Houston, TX 770302.3 mi
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About this location
Quest partner location. Quest Diagnostics operates one of the largest networks of clinical laboratories in the United States, offering a wide range of diagnostic tests for patients, physicians, and employers.
Listing last updated 2026-04-25.